Hi! I'm trying do send a UDP packet to a ipv6 host but without success: Exception in thread "main" java.io.IOException: Address family not supported by protocol at gnu.java.nio.VMChannel.send6(Native Method) at gnu.java.nio.VMChannel.send(VMChannel.java:310) at gnu.java.net.PlainDatagramSocketImpl.send(PlainDatagramSocketImpl.java:261) at java.net.DatagramSocket.send(DatagramSocket.java:659) at teste.main(teste.java:28) When I try to send to a ipv4 it seems all ok... In other hand, when I try receive a packet (using a java app in jamvm), my app freezes in "socket.receive".... .... [Linking class gnu/java/nio/charset/ByteEncodeLoopHelper] [Loaded gnu/java/nio/charset/ISO_8859_1$Encoder$1 from /usr/share/classpath/glibj.zip] [Linking class gnu/java/nio/charset/ISO_8859_1$Encoder$1] heeeyyyyyyyyy <----------- a println before "socket.receive" [Loaded java/net/DatagramPacket from /usr/share/classpath/glibj.zip] [Linking class java/net/DatagramPacket] [Loaded java/nio/VMDirectByteBuffer from /usr/share/classpath/glibj.zip] [Linking class java/nio/VMDirectByteBuffer] (and stays here...) after that socket.receive have another println but don't appears the message. When I create the DatagramSocket I think it is normal do the bind but looking to tcpdump (and having another app in another pc sending the packets), says destination unreachable, a common message when the destination port is not binded. I'm compiling in windows using java 1.6 (jamvm uses 1.5)... can be one of the problems? I'm using openWRT KAMIKAZE (bleeding edge, r22417) Installed packages: 6in4 - 3-1 avahi-daemon - 0.6.25-1 base-files - 51-r22417 busybox - 1.16.2-1 crda - 1.1.0-2 dbus - 1.2.4.6permissive-2 dnsmasq - 2.55-3 dropbear - 0.52-5 hotplug2 - 1.0-beta-2 ip - 2.6.29-1-2 ip6tables - 1.4.6-2 iptables - 1.4.6-2 iptables-mod-nat - 1.4.6-2 iw - 0.9.20-1 kernel - 2.6.32.16-1 kmod-arptables - 2.6.32.16-1 kmod-ath - 2.6.32.16+2010-07-26-1 kmod-ath9k - 2.6.32.16+2010-07-26-1 kmod-batman-adv - 2.6.32.16+2010.0.0-1 kmod-bluetooth - 2.6.32.16-1 kmod-button-hotplug - 2.6.32.16-2 kmod-cfg80211 - 2.6.32.16+2010-07-26-1 kmod-crc-ccitt - 2.6.32.16-1 kmod-crc16 - 2.6.32.16-1 kmod-crypto-aes - 2.6.32.16-1 kmod-crypto-arc4 - 2.6.32.16-1 kmod-crypto-core - 2.6.32.16-1 kmod-crypto-des - 2.6.32.16-1 kmod-crypto-hmac - 2.6.32.16-1 kmod-crypto-md5 - 2.6.32.16-1 kmod-crypto-sha1 - 2.6.32.16-1 kmod-fs-cifs - 2.6.32.16-1 kmod-fs-ext2 - 2.6.32.16-1 kmod-fs-ext3 - 2.6.32.16-1 kmod-fs-nfs - 2.6.32.16-1 kmod-fs-nfs-common - 2.6.32.16-1 kmod-fs-ntfs - 2.6.32.16-1 kmod-fs-vfat - 2.6.32.16-1 kmod-gre - 2.6.32.16-1 kmod-hid - 2.6.32.16-1 kmod-input-core - 2.6.32.16-1 kmod-input-evdev - 2.6.32.16-1 kmod-input-gpio-buttons - 2.6.32.16-1 kmod-input-polldev - 2.6.32.16-1 kmod-ip6-tunnel - 2.6.32.16-1 kmod-ip6tables - 2.6.32.16-1 kmod-ipip - 2.6.32.16-1 kmod-ipsec - 2.6.32.16-1 kmod-ipsec4 - 2.6.32.16-1 kmod-ipsec6 - 2.6.32.16-1 kmod-ipt-conntrack - 2.6.32.16-1 kmod-ipt-conntrack-extra - 2.6.32.16-1 kmod-ipt-core - 2.6.32.16-1 kmod-ipt-extra - 2.6.32.16-1 kmod-ipt-filter - 2.6.32.16-1 kmod-ipt-imq - 2.6.32.16-1 kmod-ipt-ipopt - 2.6.32.16-1 kmod-ipt-iprange - 2.6.32.16-1 kmod-ipt-ipsec - 2.6.32.16-1 kmod-ipt-ipset - 2.6.32.16+4.2-1 kmod-ipt-nat - 2.6.32.16-1 kmod-ipt-nat-extra - 2.6.32.16-1 kmod-ipt-nathelper - 2.6.32.16-1 kmod-ipt-nathelper-extra - 2.6.32.16-1 kmod-ipt-queue - 2.6.32.16-1 kmod-ipt-ulog - 2.6.32.16-1 kmod-iptunnel4 - 2.6.32.16-1 kmod-iptunnel6 - 2.6.32.16-1 kmod-ipv6 - 2.6.32.16-1 kmod-leds-gpio - 2.6.32.16-1 kmod-mac80211 - 2.6.32.16+2010-07-26-1 kmod-mppe - 2.6.32.16-1 kmod-nls-base - 2.6.32.16-1 kmod-ppp - 2.6.32.16-1 kmod-pppoe - 2.6.32.16-1 kmod-pppol2tp - 2.6.32.16-1 kmod-rfkill - 2.6.32.16-1 kmod-sched - 2.6.32.16-1 kmod-scsi-core - 2.6.32.16-1 kmod-sit - 2.6.32.16-1 kmod-textsearch - 2.6.32.16-1 kmod-tun - 2.6.32.16-1 kmod-usb-core - 2.6.32.16-1 kmod-usb-hid - 2.6.32.16-1 kmod-usb-ohci - 2.6.32.16-1 kmod-usb-printer - 2.6.32.16-1 kmod-usb-serial - 2.6.32.16-1 kmod-usb-serial-ftdi - 2.6.32.16-1 kmod-usb-serial-pl2303 - 2.6.32.16-1 kmod-usb-storage - 2.6.32.16-1 kmod-usb2 - 2.6.32.16-1 kmod-wprobe - 2.6.32.16+1-1 libavahi - 0.6.25-1 libc - 0.9.30.1-51 libdaemon - 0.14-2 libdbus - 1.2.4.6permissive-2 libexpat - 2.0.1-1 libffi - 3.0.9-1 libgcc - 4.3.3+cs-51 libgdbm - 1.8.3-1 libiptc - 1.4.6-2 libltdl - 1.5.26-1 liblua - 5.1.4-6 libncurses - 5.7-2 libnetsnmp - 5.4.2.1-2 libnl-tiny - 0.1-1 libol - 0.3.18-2 libopenssl - 0.9.8m-3 libpcap - 1.0.0-2 libpopt - 1.7-5 libpthread - 0.9.30.1-51 librt - 0.9.30.1-51 libuci - 12012009.5-2 libuci-lua - 12012009.5-2 libxtables - 1.4.8-1 lua - 5.1.4-6 mtd - 13 openssh-keygen - 5.5p1-1 openssh-server - 5.5p1-1 opkg - 528-1 radvd - 1.6-1 snmpd - 5.4.2.1-2 swconfig - 6 syslog-ng - 1.6.12-2 tcpdump - 4.0.0-3 uci - 12012009.5-2 ucitrigger - 12012009.5-2 udevtrigger - 106-1 wireless-tools - 29-4 zlib - 1.2.3-5 |
